Reb yidd
a)nothing is impossible
b)i cannot remember the last time i was ever “worried” over something,
“Hakol b’dei shomayim chutz m’yiras shomayim” with this being the truth a person does not have a reason to be worried if he really believes the fact above-which we all know is the truth. & if he is worried he has just showed Hashem that he does not believe that Hashem runs the world.
you can be “concerned or nervous” where your child is when its getting late etc… but being “worried” is a pure lack of trust in Hashem & saying straight to Hashem i don’t trust that Hashem runs the world the best/right way & that is a contradiction to yiddishkeit. open up a sefer Orchos Tzaddikim & read the chapter on Worry so you can get the full details of what it really means.
Hatzlacha